<div class="apiDetail">
    <div>
        <h2><span>Function()</span><span class="path">treeNode.</span>getCheckStatus</h2>
        <h3>概述<span class="h3_info">[ 依赖 <span class="highlight_green">jquery.ztree.excheck</span> 扩展 js ]</span></h3>
        <div class="desc">
            <p></p>
            <div class="longdesc">
                <p>获取节点 checkbox / radio 半勾选状态。<span class="highlight_red">[setting.check.enable = true 时有效]</span></p>
                <p class="highlight_red">初始化节点数据时，由 zTree 增加此属性，请勿提前赋值</p>
            </div>
        </div>
        <h3>Function 参数说明</h3>
        <div class="desc">
            <h4><b>返回值</b><span>JSON</span></h4>
            <pre xmlns=""><code>{
	checked: true, //等同于 treeNode.checked
	half: true  //规则见下表
}</code></pre>
            <table width="100%" border="0" cellspacing="1" cellpadding="0">
                <thead>
                <tr>
                    <td colspan="4">setting.check.checkType = "checkbox"</td>
                </tr>
                <tr>
                    <td>treeNode.checked</td>
                    <td>treeNode.check_Child_State</td>
                    <td>treeNode.halfCheck</td>
                    <td> half</td>
                </tr>
                </thead>
                <tbody>
                <tr>
                    <td>-</td>
                    <td>-</td>
                    <td>true</td>
                    <td>true</td>
                </tr>
                <tr>
                    <td colspan="4">&nbsp;</td>
                </tr>
                <tr>
                    <td>true</td>
                    <td>-1</td>
                    <td>false</td>
                    <td>false</td>
                </tr>
                <tr>
                    <td>true</td>
                    <td>0</td>
                    <td>false</td>
                    <td>true</td>
                </tr>
                <tr>
                    <td>true</td>
                    <td>1</td>
                    <td>false</td>
                    <td>true</td>
                </tr>
                <tr>
                    <td>true</td>
                    <td>2</td>
                    <td>false</td>
                    <td>false</td>
                </tr>
                <tr>
                    <td colspan="4">&nbsp;</td>
                </tr>
                <tr>
                    <td>false</td>
                    <td>-1</td>
                    <td>false</td>
                    <td>false</td>
                </tr>
                <tr>
                    <td>false</td>
                    <td>0</td>
                    <td>false</td>
                    <td>false</td>
                </tr>
                <tr>
                    <td>false</td>
                    <td>1</td>
                    <td>false</td>
                    <td>true</td>
                </tr>
                <tr>
                    <td>false</td>
                    <td>2</td>
                    <td>false</td>
                    <td>true</td>
                </tr>
                </tbody>
            </table>
            <br/>
            <table width="100%" border="0" cellspacing="1" cellpadding="0">
                <thead>
                <tr>
                    <td colspan="4">setting.check.checkType = "radio"</td>
                </tr>
                <tr>
                    <td>treeNode.checked</td>
                    <td>treeNode.check_Child_State</td>
                    <td>treeNode.halfCheck</td>
                    <td> half</td>
                </tr>
                </thead>
                <tbody>
                <tr>
                    <td>-</td>
                    <td>-</td>
                    <td>true</td>
                    <td>true</td>
                </tr>
                <tr>
                    <td colspan="4">&nbsp;</td>
                </tr>
                <tr>
                    <td>true</td>
                    <td>-1</td>
                    <td>false</td>
                    <td>false</td>
                </tr>
                <tr>
                    <td>true</td>
                    <td>0</td>
                    <td>false</td>
                    <td>false</td>
                </tr>
                <tr>
                    <td>true</td>
                    <td>2</td>
                    <td>false</td>
                    <td>true</td>
                </tr>
                <tr>
                    <td colspan="4">&nbsp;</td>
                </tr>
                <tr>
                    <td>false</td>
                    <td>-1</td>
                    <td>false</td>
                    <td>false</td>
                </tr>
                <tr>
                    <td>false</td>
                    <td>0</td>
                    <td>false</td>
                    <td>false</td>
                </tr>
                <tr>
                    <td>false</td>
                    <td>2</td>
                    <td>false</td>
                    <td>true</td>
                </tr>
                </tbody>
            </table>
        </div>
        <h3>treeNode 举例</h3>
        <h4>1. 获取第一个根节点的半选状态</h4>
        <pre xmlns=""><code>var treeObj = $.fn.zTree.getZTreeObj("tree");
var halfCheck = treeObj.getNodes()[0].getCheckStatus();
</code></pre>
    </div>
</div>